Homework Help: physics

Posted by tyler on Friday, August 24, 2012 at 1:59am.

A 1.66 kg. load is pulled by a force of 11.03 N. If the coefficient of friction (痘) for this load is 0.602, and the load starts at rest, how long will it take to accelerate the load from rest to a final velocity of 4.90 m/s?

physics - Elena, Friday, August 24, 2012 at 4:32am
ma=F-F(fr) =F- μ𦩑腂
a= (F- μ𦩑腂)/m
v=at => t= v/a

Answer this Question

Related Questions

physics - A mass m = 17.0 kg is pulled along a horizontal floor with NO friction...
PHYSICS - A 120-kg crate, starting from rest, is pulled across a floor with a ...
physics - the coefficient of starting friction for wood on wood is 0.55. What is...
Physics - A 10 kg crate is pulled up a rough incline with an initial speed of 1....
physics. please help! - A 2.5 kg block is pulled to the right by a horizontal ...
Physics - A 10-KG block is pulled along a rough horizontal floor by a 12-N ...
physics - A 10-KG block is pulled along a rough horizontal floor by a 12-N force...
physics - A 10-KG block is pulled along a rough horizontal floor by a 12-N force...
Physics - A 13.0 kg box is released on a 33 degree incline and accelerates down ...
Physics - please help !! A 10 kg sled is pulled horizontally by a force. If the ...

For Further Reading

First Name:
School Subject:
Answer: